DE60308977T2 - Analog-Digital-Wandler mit chipinternem Speicher - Google Patents

Analog-Digital-Wandler mit chipinternem Speicher Download PDF

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Publication number
DE60308977T2
DE60308977T2 DE60308977T DE60308977T DE60308977T2 DE 60308977 T2 DE60308977 T2 DE 60308977T2 DE 60308977 T DE60308977 T DE 60308977T DE 60308977 T DE60308977 T DE 60308977T DE 60308977 T2 DE60308977 T2 DE 60308977T2
Authority
DE
Germany
Prior art keywords
digital
memory
analog
output
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60308977T
Other languages
German (de)
English (en)
Other versions
DE60308977D1 (de
Inventor
Kenneth D. Palo Alto Poulton
Thomas E. Palo Alto Kopley
M. R. Neff Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of DE60308977D1 publication Critical patent/DE60308977D1/de
Application granted granted Critical
Publication of DE60308977T2 publication Critical patent/DE60308977T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters 
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
    • H03M1/1215—Interleaved, i.e. using multiple converters or converter parts for one channel using time-division multiplexing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • H03M1/1265—Non-uniform sampling
    • H03M1/127—Non-uniform sampling at intervals varying with the rate of change of the input signal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
DE60308977T 2002-10-30 2003-06-18 Analog-Digital-Wandler mit chipinternem Speicher Expired - Lifetime DE60308977T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US284890 2002-10-30
US10/284,890 US6707411B1 (en) 2002-10-30 2002-10-30 Analog-to-digital converter with on-chip memory

Publications (2)

Publication Number Publication Date
DE60308977D1 DE60308977D1 (de) 2006-11-23
DE60308977T2 true DE60308977T2 (de) 2007-06-21

Family

ID=31946552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308977T Expired - Lifetime DE60308977T2 (de) 2002-10-30 2003-06-18 Analog-Digital-Wandler mit chipinternem Speicher

Country Status (4)

Country Link
US (1) US6707411B1 (enExample)
EP (1) EP1416639B1 (enExample)
JP (1) JP2004153827A (enExample)
DE (1) DE60308977T2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7209065B2 (en) * 2004-07-27 2007-04-24 Multigig, Inc. Rotary flash ADC
GB0416803D0 (en) * 2004-07-27 2004-09-01 Wood John Rotary flash ADC
US20070002893A1 (en) * 2005-07-01 2007-01-04 Neff Robert M R Input/output (I/O) interface for high-speed data converters
US7225093B1 (en) * 2005-11-21 2007-05-29 Agilent Technologies, Inc. System and method for generating triggers based on predetermined trigger waveform and a measurement signal
DE112006003542B4 (de) * 2005-12-27 2016-08-04 Analog Devices Inc. Analog-Digital-Umsetzersystem mit Drehtakt-Flash und Verfahren
US7642939B2 (en) 2008-05-15 2010-01-05 Samplify Systems, Inc. Configurations for data ports at digital interface for multiple data converters
US8736479B2 (en) * 2011-10-03 2014-05-27 Agilent Technologies, Inc. Reducing metastability in analog to digital conversion
EP3167471A1 (en) 2014-07-09 2017-05-17 Tofwerk AG Device for mass spectrometry
US9647827B1 (en) * 2015-10-23 2017-05-09 Raytheon Company Precision clock enabled time-interleaved data conversion
US10672101B1 (en) * 2019-03-04 2020-06-02 Omnivision Technologies, Inc. DRAM with simultaneous read and write for multiwafer image sensors
US10841525B1 (en) * 2019-08-23 2020-11-17 Omnivision Technologies, Inc. Image data readout circuit with shared data bus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455613A (en) 1981-11-25 1984-06-19 Gould Inc. Technique of reconstructing and displaying an analog waveform from a small number of magnitude samples
US4975880A (en) 1988-05-02 1990-12-04 Tektronix, Inc. Memory system for storing data from variable numbers of input data streams
US5428357A (en) 1993-05-28 1995-06-27 Sensar Corporation High speed data acquisition system and method
US5745394A (en) 1995-08-31 1998-04-28 Hewlett Packard Company High speed analog to digital converter, decimation and storage system
AU8796898A (en) 1998-05-18 1999-12-06 Acqiris Data acquisition system comprising an analog input signal conversion circuit
US6166673A (en) 1998-09-29 2000-12-26 National Instruments Corporation Data acquisition system and method with a selectable sampling rate
US6614373B1 (en) * 2000-11-29 2003-09-02 Raytheon Company Method and system for sampling a signal using analog-to-digital converters

Also Published As

Publication number Publication date
JP2004153827A (ja) 2004-05-27
US6707411B1 (en) 2004-03-16
EP1416639B1 (en) 2006-10-11
DE60308977D1 (de) 2006-11-23
EP1416639A1 (en) 2004-05-06

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US

8364 No opposition during term of opposition